[INFO] cloning repository https://github.com/onContentStop/silver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onContentStop/silver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FonContentStop%2Fsilver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FonContentStop%2Fsilver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e51c32189839b24c029eb52c87f9b4ed3b0c75a0 [INFO] testing onContentStop/silver against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FonContentStop%2Fsilver" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/onContentStop/silver [INFO] finished tweaking git repo https://github.com/onContentStop/silver [INFO] tweaked toml for git repo https://github.com/onContentStop/silver written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/onContentStop/silver on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/onContentStop/silver already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c3d5295357c82fa7ded2e863c30340554b823a2d65422c4d79871996c0bf5f1 [INFO] running `Command { std: "docker" "start" "-a" "9c3d5295357c82fa7ded2e863c30340554b823a2d65422c4d79871996c0bf5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c3d5295357c82fa7ded2e863c30340554b823a2d65422c4d79871996c0bf5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c3d5295357c82fa7ded2e863c30340554b823a2d65422c4d79871996c0bf5f1", kill_on_drop: false }` [INFO] [stdout] 9c3d5295357c82fa7ded2e863c30340554b823a2d65422c4d79871996c0bf5f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28c53dd1c5b3d51d410d968e7bab11dc6dee3bc685d02234174995101da2bc56 [INFO] running `Command { std: "docker" "start" "-a" "28c53dd1c5b3d51d410d968e7bab11dc6dee3bc685d02234174995101da2bc56", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling parking_lot_core v0.8.1 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling silver-language v0.1.0 (/opt/rustwide/workdir/silver-language) [INFO] [stdout] warning: trait `BoundNode` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait BoundNode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BoundNodeKind` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node_kind.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) enum BoundNodeKind { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SyntaxKindWithText` is never used [INFO] [stdout] --> silver-language/src/analysis/syntax/syntax_facts.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) trait SyntaxKindWithText { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `text` and `span` are never used [INFO] [stdout] --> silver-language/src/analysis/syntax/syntax_node.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait SyntaxNodeExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn text(&self) -> Option<&str>; [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | fn span(&self) -> TextSpan; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling silver v0.1.0 (/opt/rustwide/workdir/silver) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.98s [INFO] running `Command { std: "docker" "inspect" "28c53dd1c5b3d51d410d968e7bab11dc6dee3bc685d02234174995101da2bc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c53dd1c5b3d51d410d968e7bab11dc6dee3bc685d02234174995101da2bc56", kill_on_drop: false }` [INFO] [stdout] 28c53dd1c5b3d51d410d968e7bab11dc6dee3bc685d02234174995101da2bc56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d8db4a686678857db2c636b023fe7d7a4000028afd09118f4da3df206915793 [INFO] running `Command { std: "docker" "start" "-a" "2d8db4a686678857db2c636b023fe7d7a4000028afd09118f4da3df206915793", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stdout] warning: trait `BoundNode` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait BoundNode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BoundNodeKind` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node_kind.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) enum BoundNodeKind { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SyntaxKindWithText` is never used [INFO] [stdout] --> silver-language/src/analysis/syntax/syntax_facts.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) trait SyntaxKindWithText { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `text` and `span` are never used [INFO] [stdout] --> silver-language/src/analysis/syntax/syntax_node.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait SyntaxNodeExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn text(&self) -> Option<&str>; [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | fn span(&self) -> TextSpan; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling silver v0.1.0 (/opt/rustwide/workdir/silver) [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling credibility v0.1.3 [INFO] [stderr] Compiling silver-language v0.1.0 (/opt/rustwide/workdir/silver-language) [INFO] [stdout] warning: trait `BoundNode` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait BoundNode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BoundNodeKind` is never used [INFO] [stdout] --> silver-language/src/analysis/binding/bound_node_kind.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) enum BoundNodeKind { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `span` is never used [INFO] [stdout] --> silver-language/src/analysis/syntax/syntax_node.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait SyntaxNodeExt { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn span(&self) -> TextSpan; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.69s [INFO] running `Command { std: "docker" "inspect" "2d8db4a686678857db2c636b023fe7d7a4000028afd09118f4da3df206915793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d8db4a686678857db2c636b023fe7d7a4000028afd09118f4da3df206915793", kill_on_drop: false }` [INFO] [stdout] 2d8db4a686678857db2c636b023fe7d7a4000028afd09118f4da3df206915793 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2c207779df0793079f3c626ae593a1ef7917ee085a44b1381db1432a0890092 [INFO] running `Command { std: "docker" "start" "-a" "a2c207779df0793079f3c626ae593a1ef7917ee085a44b1381db1432a0890092", kill_on_drop: false }` [INFO] [stderr] warning: trait `BoundNode` is never used [INFO] [stderr] --> silver-language/src/analysis/binding/bound_node.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | pub(crate) trait BoundNode { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `BoundNodeKind` is never used [INFO] [stderr] --> silver-language/src/analysis/binding/bound_node_kind.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) enum BoundNodeKind { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SyntaxKindWithText` is never used [INFO] [stderr] --> silver-language/src/analysis/syntax/syntax_facts.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | pub(crate) trait SyntaxKindWithText { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `text` and `span` are never used [INFO] [stderr] --> silver-language/src/analysis/syntax/syntax_node.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 11 | pub trait SyntaxNodeExt { [INFO] [stderr] | ------------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 15 | fn text(&self) -> Option<&str>; [INFO] [stderr] | ^^^^ [INFO] [stderr] 16 | fn span(&self) -> TextSpan; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `silver-language` (lib) generated 4 warnings [INFO] [stderr] warning: method `span` is never used [INFO] [stderr] --> silver-language/src/analysis/syntax/syntax_node.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 11 | pub trait SyntaxNodeExt { [INFO] [stderr] | ------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 16 | fn span(&self) -> TextSpan; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `silver-language` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/silver-2273c8536b07b5ee) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/silver_language-3fb1559b171172b3) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test analysis::syntax::lexer::tests::lex_bad_token ... ok [INFO] [stdout] test analysis::evaluator::tests::evaluates_correctly ... ok [INFO] [stdout] test analysis::syntax::lexer::tests::lex_bad_number_literal ... ok [INFO] [stdout] test analysis::syntax::lexer::tests::lexer_tests_all_tokens ... ok [INFO] [stdout] test analysis::syntax::lexer::tests::lexes_single_token ... ok [INFO] [stdout] test analysis::syntax::parser::tests::empty_input ... ok [INFO] [stdout] test analysis::syntax::parser::tests::missing_binary_operand_left ... ok [INFO] [stdout] test analysis::syntax::parser::tests::missing_binary_operand_right ... ok [INFO] [stdout] test analysis::syntax::parser::tests::missing_close_parenthesis ... ok [INFO] [stdout] test analysis::syntax::parser::tests::missing_open_parenthesis ... ok [INFO] [stdout] test analysis::syntax::parser::tests::binary_operators_respect_precedence ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_binary_operators ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_boolean_literals ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_parenthesized_expression ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_single_number ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_name_expression ... ok [INFO] [stdout] test analysis::syntax::syntax_facts::tests::get_text_round_trips ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_unary_operators ... ok [INFO] [stdout] test analysis::syntax::parser::tests::unary_and_binary_operators_respect_precedence ... ok [INFO] [stdout] test analysis::syntax::lexer::tests::lexes_token_pairs ... ok [INFO] [stdout] test analysis::syntax::parser::tests::missing_unary_operand ... ok [INFO] [stdout] test analysis::syntax::parser::tests::parse_assignment_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests silver_language [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2c207779df0793079f3c626ae593a1ef7917ee085a44b1381db1432a0890092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c207779df0793079f3c626ae593a1ef7917ee085a44b1381db1432a0890092", kill_on_drop: false }` [INFO] [stdout] a2c207779df0793079f3c626ae593a1ef7917ee085a44b1381db1432a0890092